食品级过氧化氢及其在食品工业中的应用

过氧化氢是一种重要的无机化工原料和精细化工产品,它可作为氧化剂、漂白剂、消毒剂而广泛应用于化工、纺织、造纸、食品、医药、电子和环境保护等多种领域.食品级过氧化氢是通过提纯,去除了原材料中的有害杂质和重金属,从而得到纯度高、杂质少、稳定性好的产品,因此食品级过氧化氢具有广谱高效、无毒、无残留等特性,是一种安全、环保的消毒剂.近年来,食品级过氧化氢在食品工业中的应用越来越广泛,在纯净水、矿泉水、乳品、饮料、水产品、瓜果、蔬菜、啤酒等食品的生产过程中,常作为生产加工助剂如消毒、杀菌、漂白等使用.本文简单介绍了过氧化氢的性质及杀菌机理,综述食品级过氧化氢在食品工业中的应用、检测方法和安全性,并对其前景进行了展望.

Application of food grade hydrogen peroxide in food industry

Hydrogen peroxide is an important inorganic and fine chemical product.As an oxidizer,bleach and disinfectant,hydrogen peroxide is widely used in the chemical,textile,papermaking,food,medical,electronic and environmental protection industries.Food grade hydrogen peroxide is purified by removing the harmful elements and heavy metals.It is a safe and green disinfectant.Because it has a broad spectrum of use,its highly efficiency,nontoxic and leaves no residue,it is being used more and more widely in the food industry in purified water,mineral water,dairy products,beverages,aquatic products,fruits,vegetables and beers.This article introduces the characteristics and sterilization mechanism of hydrogen peroxide;the paper also summarizes the testing methods and toxicity of food grade hydrogen peroxide,its application and prospects in food industry.